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Posted: 12/14/2007 7:24:16 PM EDT
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Whats the spec on the Action Spring for a Colt M4 ( Length) My manual only has Rifle length size? Thanks for any help |
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Mine is 11 dead on. VLTOR Tele w/Hbuffer Its one strong MF compared to my Defender 2000 M4 I might buy another spring? Brass ejects about a foot towards the FSB ??? ( runs 100% otherwise) Defender w/SOPMOD and 9mm buffer Ejects Brass WAY out there The spring in SOPMOD is just barely OVER 10 inches |
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